#
# Copyright (C) 2015 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#

include $(TOPDIR)/rules.mk

PKG_NPM_NAME:=node-hid
PKG_NAME:=$(PKG_NPM_NAME)
PKG_VERSION:=2.1.1
PKG_RELEASE:=2

PKG_SOURCE:=$(PKG_NPM_NAME)-$(PKG_VERSION).tgz
PKG_SOURCE_URL:=https://registry.npmjs.org/$(PKG_NPM_NAME)/-/
PKG_HASH:=6c1f05935215feed4e8d2f4aecf31abbad8fa783d252b0bd6041ed2f2e96e9ba

PKG_BUILD_DEPENDS:=node/host
PKG_BUILD_FLAGS:=no-mips16

PKG_MAINTAINER:=Hirokazu MORIKAWA <morikw2@gmail.com>
PKG_LICENSE:=MIT or X11
PKG_LICENSE_FILES:=

include $(INCLUDE_DIR)/package.mk
include $(INCLUDE_DIR)/nls.mk

define Package/node-hid
  SUBMENU:=Node.js
  SECTION:=lang
  CATEGORY:=Languages
  TITLE:=Node.js package to access HID devices
  URL:=https://www.npmjs.com/package/node-hid
  DEPENDS:=+node +node-npm +libusb-1.0 +libudev $(ICONV_DEPENDS)
endef

define Package/node-hid/description
 Node.js package to access HID devices
endef

TAR_OPTIONS+= --strip-components 1
TAR_CMD=$(HOST_TAR) -C $(1) $(TAR_OPTIONS)

NODEJS_CPU:=$(subst powerpc,ppc,$(subst aarch64,arm64,$(subst x86_64,x64,$(subst i386,ia32,$(ARCH)))))
TMPNPM:=$(shell mktemp -u XXXXXXXXXX)

TARGET_CFLAGS+=$(FPIC) -I$(STAGING_DIR)/usr/include/libusb-1.0
TARGET_LDFLAGS+=$(if $(ICONV_FULL),-liconv)

NPM_FLAGS=$(MAKE_VARS) \
	$(MAKE_FLAGS) \
	npm_config_arch=$(NODEJS_CPU) \
	npm_config_target_arch=$(NODEJS_CPU) \
	npm_config_build_from_source=true \
	npm_config_nodedir=$(STAGING_DIR)/usr/ \
	npm_config_prefix=$(PKG_INSTALL_DIR)/usr/ \
	npm_config_cache=$(TMP_DIR)/npm-cache-$(TMPNPM) \
	npm_config_tmp=$(TMP_DIR)/npm-tmp-$(TMPNPM)

define Build/Compile
	$(NPM_FLAGS) npm i -g --production $(PKG_BUILD_DIR) --ignore-scripts
	GYP_DEFINES='driver="hidraw"' \
	$(NPM_FLAGS) npm i --production --prefix=$(PKG_BUILD_DIR) --target_arch=$(NODEJS_CPU) --prefer-dedupe
	rm -rf $(TMP_DIR)/npm-tmp-$(TMPNPM)
	rm -rf $(TMP_DIR)/npm-cache-$(TMPNPM)
endef

define Package/node-hid/install
	$(INSTALL_DIR) $(1)/usr/lib/node/$(PKG_NPM_NAME)
	$(CP) $(PKG_INSTALL_DIR)/usr/lib/node_modules/$(PKG_NPM_NAME)/{package.json,*.md,*.js} \
		$(1)/usr/lib/node/$(PKG_NPM_NAME)/
	$(CP) $(PKG_INSTALL_DIR)/usr/lib/node_modules/$(PKG_NPM_NAME)/{node_modules,src} \
		$(1)/usr/lib/node/$(PKG_NPM_NAME)/
	$(INSTALL_DIR) $(1)/usr/lib/node/$(PKG_NPM_NAME)/build/Release
	$(CP) $(PKG_INSTALL_DIR)/usr/lib/node_modules/$(PKG_NPM_NAME)/build/Release/HID*.node \
		$(1)/usr/lib/node/$(PKG_NPM_NAME)/build/Release/
	$(INSTALL_DIR) $(1)/usr/bin
	$(LN) ../lib/node/$(PKG_NPM_NAME)/src/show-devices.js $(1)/usr/bin/hid-showdevices
endef

$(eval $(call BuildPackage,node-hid))
